Abstract: A block-type modular ramp is to be provided in a place where a step or bump is formed. The block-type modular ramp includes block bodies arranged in a horizontal direction and stacked vertically to form a backbone, a fastening member for fastening the block bodies arranged in the horizontal direction to each other, a fixing pin for fixing the block bodies stacked vertically to each other, a fixing member coupled to the block bodies and fixing the block bodies to a floor surface where to install the ramp, fastening grooves formed in the block bodies, and fixing holes formed in the block bodies in an up-down direction.

Abstract: The present disclosure relates to a method for providing a device sharing service in an isolated environment, the method comprising: providing a screen of a website being accessed through a remote browser to a user device; receiving an execution request for an event capable of being provided by the user device from an operating server of the website; acquiring user data collected from the user device in response to the execution request for the event; converting the user data into remote user data for transmission to the operating server; and providing the remote user data to the operating server.

Abstract: The present invention provides a method for constructing an access floor by using unmanned robot, the method comprising: a first step (S100) of constructing an installation frame (10) and a peripheral slab (60) formed on the periphery of the installation frame; a second step (S200) of positioning the unmanned robot on the peripheral slab (60); and a third step (S300) of coupling a floor (30) to the installation frame (10) by the unmanned robot while moving along the peripheral slab (60). According to the present invention, an automated robot can install a mat and floor in place of a worker performing dangerous floor installation work, so as to prevent the occurrence of workplace safety accidents. Furthermore, through the installation of a mat and floor by the robot, floor installation location selection and leveling work can be quickly performed, so as to reduce the construction costs and shorten the construction period.

Abstract: There are provided a memory device and a manufacturing method of the memory device. The memory device includes: a source structure; and a stack structure over the source structure, the stack structure including a plug and a slit, wherein the slit includes a source contact being connected to the source structure.

Abstract: A memory device executes a method of controlling power of the memory device. The memory device includes a host interface which receives a command from a host and controls an access to the memory device by the host, a register which is accessible by the host and includes a plurality of different regions, a memory access monitor which monitors which region of the plurality of regions the host accesses, and in response thereto generates a monitoring signal, and a power control manager which selects a power-up group of modules of the memory device in accordance with the monitoring signal and which supplies power to the selected power-up group of modules while not supplying power to any modules of the memory device not belonging to the selected power-up group.

Abstract: An inkjet printing apparatus includes: a stage on which a substrate is disposed; an inkjet head disposed above the stage and spraying ink on the substrate; an ink storage that stores the ink; a first link pipe connecting the ink storage and the inkjet head and supplying the ink from the ink storage to the inkjet head; a second link pipe connecting the ink storage and the inkjet head and collecting a portion of the ink from the inkjet head to the ink storage; and a temperature controller including a cooler and a heater disposed respectively in opposite sides thereof. The portion of the ink remains in the inkjet head after the ink is ejected from the inkjet head on the substrate, the first link pipe is disposed on the heater of the temperature controller, and the second link pipe is disposed on the cooler of the temperature controller.

Abstract: An electronic device is provided, which includes a housing; a conductive member forming at least a part of the housing; first to third nonconductive members separating the conductive member, wherein the conductive member includes a first conductive pattern disposed between the first nonconductive member and the second nonconductive member, and a second conductive pattern disposed between the second nonconductive member and the third nonconductive member; a first feeding part connected to the first conductive pattern; a second feeding part connected to the second conductive pattern; a first ground part connected to the first conductive pattern at a point adjacent to the second nonconductive member; and a communication circuit electrically connected with the conductive member.

Abstract: According to a method of manufacturing a display device, an insulating layer is formed on a panel including a first electrode and a second electrode provided in each of emission areas and spaced apart from each other. A first voltage is applied to at least one of the first and second electrodes. Charged light emitting elements are attached to the emission areas using static electricity between the light emitting elements and the insulating layer.

Abstract: A semiconductor device includes a substrate, a gate electrode on the substrate, a gate spacer on a sidewall of the gate electrode, an active pattern penetrating the gate electrode and the gate spacer, and an epitaxial pattern contacting the active pattern and the gate spacer. The gate electrode extends in a first direction. The gate spacer includes a semiconductor material layer. The active pattern extends in a second direction crossing the first direction.

Abstract: A display device and method of fabricating the same are provided. The display device includes a substrate and a thin-film transistor formed on the substrate. The thin-film transistor includes a lower gate conductive layer disposed on the substrate, and a lower gate insulating film disposed on the lower gate conductive layer The lower gate insulating film includes an upper surface and sidewalls. The thin-film transistor includes an active layer disposed on the upper surface of the lower gate insulating film, the active layer including sidewalls. At least one of the sidewalls of the lower gate insulating film and at least one of the sidewalls of the active layer are aligned with each other.

Abstract: According to the present invention, provided is an unmanned construction system for an access floor comprising an installation frame (10), a pad (20) attached to the installation frame (10), and a floor (30) coupled to the pad (20), the unmanned access floor construction system comprising a construction robot connected to a control server (1) by wired or wireless communication, wherein the construction robot comprises: a pad installation robot (100) for attaching the pad (20) to the installation frame (10); a floor installation robot (200) for mounting the floor (30) on the pad (20); and a bolting robot (300) for fastening the pad (20) to the floor (30) by using a fastening means (40).

Abstract: A semiconductor device includes a lower electrode on a substrate, a capacitor dielectric film extending on the lower electrode along a side surface of the lower electrode that is perpendicular to the substrate, an upper electrode on the capacitor dielectric film, an interface layer including a hydrogen blocking film and a hydrogen bypass film on the upper electrode, the hydrogen blocking film including a conductive material, and a contact plug penetrating the interface layer and electrically connected to the upper electrode.

Abstract: The present disclosure relates to a touch driver circuit capable of reducing the distortion of a common voltage modulation signal caused by line resistance. The touch driver circuit may include a touch power integrated circuit configured to generate a reference gamma voltage set to output the reference gamma voltage set through a gamma transmission path during a display period, and generate a touch driving voltage to output the touch driving voltage through the gamma transmission path during a touch period, and a source-readout integrated circuit configured to drive a source driving circuit block using the reference gamma voltage set during the display period, and generate a common voltage modulation signal using the touch driving voltage to drive a readout circuit block using the generated common voltage modulation signal during the touch period.

Abstract: In a system for controlling battery cell temperature and a method for controlling the system, the system includes a planar shape heat transferring unit, a cooling plate, a heating plate, a radiator, a heater and a controller. The planar shape heat transferring unit makes contact with a battery cell. The cooling plate is disposed at a first side of the battery cell to be heat-transferred with the planar shape heat transferring unit. The heating plate is disposed at a second side of the battery cell to be heat-transferred with the planar shape heat transferring unit. The radiator is connected to the cooling passage, to provide a cooled first fluid to the cooling passage. The heater is connected to the heating passage, to provide a heated second fluid to the heating passage. The controller is configured to provide the first fluid or the second fluid.

Abstract: The present application relates to an airbag cushion comprising the reinforcing fabric and a method for preparing the same. According to the present application, adequate levels of tenacity, elongation, dimensional stability, impact resistance and the like required for an airbag cushion and its reinforcing fabric are simultaneously met.

Abstract: The present disclosure relates to a technology for a power management device applied to a display device, in which driving voltages having different levels are supplied to driving devices having different sizes of load in different times, and this allows all of the driving devices to stably receive voltages within a limited range even though the number of driving devices increases according to the enlargement of a display panel.

Abstract: The present embodiment provides a technology for sensing a common mode voltage in the positive line and negative line of a transmission line for image data and determining whether noise occurs in the image data transmitted through the transmission line by comparing the common mode voltage with a set reference voltage.

Abstract: The present technology relates to an electronic device. More specifically, the present technology relates to a memory device, a storage device, and a method of operating a memory controller. According to an embodiment, a memory device that outputs read data in response to a read enable signal provided from a memory controller includes a plurality of memory cells configured to store data, a plurality of page buffers configured to sense the data stored in the plurality of memory cells through a plurality of bit lines, and a data output controller configured to select a target page buffer to output data from among the plurality of page buffers according to a page buffer address control signal provided from the memory controller and control the selected target page buffer to output data stored in the selected target page buffer according to the read enable signal, while the read enable signal is input.

Abstract: An air cleaner includes a housing including a first opening configured to absorb outside air, a second opening configured to discharge the air outside, and a housing body having an internal flow path connecting the first opening and the second opening, a blower unit including a blowing fan configured to blow air accommodated in the internal flow path toward the second opening, and a driving motor disposed between the first opening and the blowing fan and detachably shaft-coupled to the blowing fan, and installed in the internal flow path, a filter installed in the internal flow path and configured to purify air absorbed through the first opening, and a discharge unit including a discharge grille having a plurality of discharge holes formed to allow air reaching the second opening to pass therethrough and detachably coupled to the second opening.

Abstract: A semiconductor memory device includes; a first impurity region and a second impurity region spaced apart in a semiconductor substrate, a bit line electrically connected to the first impurity region, a storage node contact electrically connected to the second impurity region, an air gap between the bit line and the storage node contact, a landing pad electrically connected to the storage node contact, a buried dielectric pattern on a sidewall of the landing pad and on the air gap, and a spacer capping pattern between the buried dielectric pattern and the air gap.